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Enter a certificate ID to confirm whether it was issued by Commacad. Certificate IDs are printed on Commacad certificates.

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This certificate is authentic and was issued by Commacad.

Certificate IDRDVOF5NSUBZ71Z
ParticipantVinay
WorkshopBibliometric Analysis using RStudio & VOSviewer - Sep 2025
Issued on10 September 2025